Muscle Relaxer

Muscle Relaxer

Muscle Relaxer

When people suffer from acute physical pain, that tends to persist for a long period, then they are recommended to take a muscle relaxer. Muscle Relaxer is a drug that affects the functioning of the skeletal muscle and decreases muscle tension. It is useful for the treatment of acute pain which caused due to muscle tension and spasms.
Muscle spasm also familiar as muscle cramps. It occurs when the muscle in our body involuntarily and forcibly contracts which cannot be controlled and relaxed. According to an article by practicalpainmanagement[1] muscle spasms involve sudden and involuntary contraction of the muscle. This results in twitching and jerking in the muscle. It usually results in back pain and neck pains. Whereas muscle tension occurs when the muscles remain semi-contracted for a certain period. It usually occurs due to the physiological effects of stress and it also leads to severe back pain.

Types of Muscle relaxers

We can divide muscle relaxers into two categories. They are antispasmodics and neuromuscular blockers.

  • Antispasmodics, described by medicalnewstoday[2] are the type of muscle relaxers that works on the spinal cord. It ensures to improve musculoskeletal pain and muscle spasms.
  • Neuromuscular blockers [3]  work on the nervous system by blocking the neural transmission from reaching the central nervous system.

What are the top 5 muscle relaxers?

There are various muscle relaxers available commercially. However, the five best muscle relaxers according to doctors are Carisoprodol, Baclofen, Metaxalone, Cyclobenzaprine, and Methocarbamol.

Can one buy muscle relaxants over the counter?

Muscle relaxer drug such as Soma pill is recommended by doctors to treat extreme muscle soreness. It is that which we have to experience due to muscle spasms. They are not available over the counter without a doctor’s consultation. Now it is possible to order Soma online without a prescription , however such users should strictly follow the administrative guidelines of the pain medication. This group of drugs can be the treatment of general pains which we get by cuts and burns, toothaches, post-surgical pain, and labor pain during childbirth. A research article by Pubmed[4] also indicates the efficacy of muscle relaxers for helping with pain associated with cerebral Palsy.

How do they function in the body?

Muscle relaxers mainly differ in their chemical structures or composition. It also may have a different way how they function in the brain. However, all muscle relaxers in general act as the depressants of the central nervous system which causes a sedative effect. This effect prevents the nerves from sending neural transmission regarding the sensation of pain to the brain. The on-set action of these medications is rapid and their effect typically lasts for 4-6 hours. They are mainly available for oral consumption which one should use for a short period of 2-3 weeks. People who belong to the age group of 17 to 65 years can take muscle relaxer drugs.

Muscle Relaxer
Muscle Relaxer

What is the best and the strongest muscle relaxer?

Carisoprodol is the strongest muscle relaxer drug that is available under the brand name Soma. Carisoprodol got the approval for the medical use in the United States in 1959.

Most importantly, One should use muscle relaxer drug for short-term usage mainly up to 3 weeks. It is the best muscle relaxer as it starts working within 30 minutes after its consumption and remains effective for up to 6 hours. Soma pill is available in two dosages. However, the beginners should start with a lower dose. Such users can buy Soma 350mg after consulting a physician. Gradually the strength of the muscle relaxer can be increased based on the severity of the pain in the user. However, one must not take higher dosages of Soma pill without a valid medical prescription because to prevent the risks of side effects.

Is a muscle relaxer a pain killer?

The primary use of a muscle relaxer is to work directly on the muscles by helping with muscle spasms and to make the muscles less tense. This will in turn reduce pain and physical discomforts.
Pain killers, on the other hand, are used to relieve any kind of pain not specifically related to muscles like cuts and burn injuries.

Are muscle relaxers safe?

Yes, muscle relaxants are safe to take. Doctors and medical experts recommend muscle relaxers to treat acute and stubborn muscle pain. Though it is safe, yet people taking higher dosages of Soma must not overdose on the medication. One must only order Soma 500mg online under the guidance of a medical professional. Irregular use of muscle relaxers such as Soma pill can cause side effects in the user. A paper published by Ncbi[5] showcases patients experiencing blurry vision, headache, and dependency from using muscle relaxers. Some common side effects of muscle relaxers according to the website americanaddictioncenters[6] are mentioned below:

  • Drowsiness
  • Dizziness
  • Headache
  • Agitation
  • Irritability
  • Dry mouth
  • Decreased blood pressure

Some adverse effects of muscle relaxers are as follows:

  • Firstly, Sedation is an adverse effect of muscle relaxers. Thus one should not drive a vehicle or operate heavy machinery while taking muscle relaxers.
  • Overdose and a combination of muscle relaxers along with other addictive substances can cause fatal effects.
  • People with an allergy might suffer from hives, breathing problems, and swelling of the chest. Hence people with allergy problems and other medical histories should consult a physician properly.

A study published by uspharmacist[7] indicates that inappropriate use of muscle relaxers results in side effects in the user. Thus, the correct intake of the medication is important.

Are muscle relaxers safe during pregnancy and breastfeeding?

A pregnant and breastfeeding mother should be cautious and most importantly she should take muscle relaxers only under the strict recommendation of a gynecologist. However, as per reports by spine-health [8], Cyclobenzaprine is a muscle relaxer that has been rated B by FDA and is considered to be safe during pregnancy.

Muscle Relaxer


It the conclusion, Muscle relaxers are pain relief drugs that can be used as a treatments of  acute pain due to muscle spasms. Always follow precautionary measures while taking a muscle relaxer as it can help you to avoid adverse effects of the pain medication. Above all, remember that muscle relaxers are not the cure to your muscle pain.


The information given on this page is collected through in-depth and meticulous research and we would like to give credit to all the websites and publishers from where the pieces of information were collected-

  1. Jeffrey Fudin, (2017); “A Review of Skeletal Muscle Relaxants for Pain Management”, practicalpainmanagement.
  2. Jessica Caporuscio (2021); “Which muscle relaxers are available?”, Medicalnewstoday.
  3. Wikipedia; “Neuromuscular-blocking drug”.
  4. Jacki Peck, (2020); “Oral Muscle Relaxants for the Treatment of Chronic Pain Associated with Cerebral Palsy”, Pubmed.ncbi.
  5. Corey Witenko, (2014); “Considerations for the Appropriate Use of Skeletal Muscle Relaxants for the Management of Acute Low Back Pain”, Ncbi.nml.
  6. Micheal Kaliszewski (2021), “Side effects of Muscle relaxers”, Americanaddictioncenters.
  7. Caressa Trueman, (2020), “Inappropriate Use of Skeletal Muscle Relaxants in Geriatric Patients”, uspharmacist.
  8. Kathee de Falla (2019), “Muscle Relaxants: List of Common Muscle Relaxers”, Spine-Health.
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